Call of Duty leaker @RalphsValve has shared several maps that they say will return in Call of Duty 2022, which is rumored to be a sequel to 2019's Modern Warfare.
Ralph's list includes Favela, Terminal, Highrise, Shipment and Quarry, a list that includes fan-favorite maps from Modern Warfare 1 and 2. The list notably lacks any maps from Modern Warfare 3, although it's likely several other maps will appear in the game, and several of these maps also appeared in Modern Warfare 3.
Ralph also revealed several details of the game's multiplayer, including an "Extraction type mode," a Ricochet perk that grants special ammunition that ricochets off of surfaces, the return of field upgrades, a "floor is lava" game mode, and more.
Although some of the details Ralph has leaked have been corroborated by reporting from VGC, much of it remains unconfirmed. Activision has yet to announce Call of Duty 2022, let alone reveal information about its multiplayer maps and features.